*{
    margin: 0;
    padding: 0;
}
html{
    width: 100%;
    height: 100%;

}
::-webkit-scrollbar {display:none}
body{
    width: 100%;
    height: 100%;
    background: url("../images/index_bg.jpg");
    background-size: 100%100%;


}
.content_all{
    width: 100%;
    height: 870px;
    overflow: hidden;



}
.top_all{
    width: 100%;
    height: 90px;
    background: url("../images/index_top_bg.png");
    background-size: 100%100%;
}
.top_title{
    width: 100%;
    height: 90px;
    text-align: center;
    line-height: 70px;
    color: white;
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 0;
}
.top_user{
    width: 150px;
    height:90px;

    margin-top: -90px;
    overflow: hidden;

}
.user_user {
    width: 150px;
    height: 25px;

    margin-left: 20px;
    margin-top: 20px;
}
.top_user_img{
    width: 24px;
    height: 24px;
    float: left;
}
.top_user_name{
    float: left;
    margin-left: 8px;
    line-height: 24px;
    color: white;
    font-size: 16px;

}
.top_user_img img{
    width: 100%;
    height: 100%;
}
.top_out{
    width: 100px;
    height: 90px;
    float: right;
    margin-top: -90px;
}


.out_out {
    width: 100px;
    height: 25px;
    margin-top: 20px;
}
.top_out_img{
    width: 24px;
    height: 24px;
    float: left;
}
.top_out_name{
    float: left;
    margin-left: 10px;
    color: white;
    line-height: 24px;
    font-size: 16px;

}
.top_out_img img{
    width: 100%;
    height: 100%;
}





.footer_all{
    width:990px;
    height: 40px;
    margin: 0 auto;

}
.button_click{
    width: 230px;
    height: 40px;
    float: left;
    margin-left: 15px;
    line-height: 40px;
    text-align: center;
    border-radius: 5px;
    border: 1px solid #166DEE;
    background-color: #182BAD;
    color: #D5DBFF;
}
.button_click a{
    text-decoration: none;
    color: #D5DBFF;
    font-size:16px;
	
}